Hula hoop HMS HHM14 with magnets, weight and counter green

Characteristics Proper Use: Muscle Training/Calorie Burning Shock resistance system: Anti-shock Adjustable circumference: Yes Training parameters displayed Number of repetitions Rotation speed Calories Time Waist size (max): 113 cm Intended use: Fitness Waist size (min): 50 cm Design Shape: Round Magnet: Yes Clasp type: Clip Display type: LCD Modular design: Yes Weight: Yes Materials ABS Polyvinyl chloride (PVC) Polypropylene (PP) Thermoplastic rubber (TPR) Main product color: Green Display Included: Yes Number of elements: 21 Bearing type: Ball bearing Weight and dimensions Weighted strap adjustment: 16 - 32 cm Inner diameter: 16 - 36 cm Outer diameter: 23 - 43 cm Weight of the weight: 380 g